Mirra

Understand Yourself. Find Your Mirror.

Compare how you and a potential cofounder actually handle hard moments, using your own AI chat history as the evidence.

Start hereHow it works

The problem

Most cofounder compatibility advice is vibes.

You don't need another personality quiz. You need real evidence of how you each actually behave under disagreement, challenge, and risk — pulled from AI conversations you've already had, not a survey you fill out in the moment.

01

Pick a question.

Choose from 4 preloaded questions built for cofounders.

02

Mine your own AI history.

You both run the same Mirra prompt in your own AI and paste back what it finds.

03

Resolve, then discuss.

Mirra compares both sides and shows where you align, where you diverge, and what to talk about next. Neither of you sees it until both sides are in.

  • Where the evidence comes from

    The prompt draws on conversations you've already had, with your AI's memory switched on — so it surfaces how you actually reasoned in the moment, not answers you'd polish for a quiz. You review everything it pulls before it's ever shared.

  • What comes back

    A resolution shows where you align, where you diverge, and what to talk about next — each claim backed by receipts from your real conversations. Each side sees a paraphrased view; your own near-verbatim quotes only ever expand for you.

  • What we can and can't see

    Mirra is not a personality test or a diagnostic, and it can't predict how well two people will actually work together. It's a private way to explore your AI conversations with someone else. This is an early alpha: raw inputs auto-delete after 7 days, resolutions after 30. Either way, don't paste anything you wouldn't want a stranger to see.